[Synthesis of 1-alpha, 2-alpha; 6-beta, 7-beta-dimethylene steroids].
D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D013256:Steroids / Q000138:chemical synthesis*
D013256:Steroids
Synthesen von 1-alpha, 2-alpha; 6-beta, 7-beta-Dimethylen-steroiden.